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ADAU1702 - SigmaDSP 28-56-Bit Audio Processor

Description

The ADAU1702 is a complete single-chip audio system with a 28-/56-bit audio DSP, ADCs, DACs, and microcontroller-like control interfaces.

Features

  • 28-/56-bit, 25 MIPS digital audio processor 2 ADCs: SNR of 100 dB, THD + N of.
  • 83 dB 4 DACs: SNR of 104 dB, THD + N of.
  • 90 dB Complete standalone operation Self-boot from serial EEPROM Auxiliary ADC with 4-input mux for analog control GPIOs for digital controls and outputs Fully programmable with SigmaStudio graphical tool 28-bit × 28-bit multiplier with 56-bit accumulator for full double precision processing Clock oscillator for generating master clock from crystal PLL for gener.

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Datasheet Details

Part number ADAU1702
Manufacturer Analog Devices
File Size 1.19 MB
Description SigmaDSP 28-56-Bit Audio Processor
Datasheet download datasheet ADAU1702 Datasheet
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Data Sheet SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs ADAU1702 FEATURES 28-/56-bit, 25 MIPS digital audio processor 2 ADCs: SNR of 100 dB, THD + N of −83 dB 4 DACs: SNR of 104 dB, THD + N of −90 dB Complete standalone operation Self-boot from serial EEPROM Auxiliary ADC with 4-input mux for analog control GPIOs for digital controls and outputs Fully programmable with SigmaStudio graphical tool 28-bit × 28-bit multiplier with 56-bit accumulator for full double precision processing Clock oscillator for generating master clock from crystal PLL for generating a master clock from 64 × fS, 256 × fS, 384 × fS, or 512 × fS clocks Flexible serial data input/output ports with I2S-compatible, left-justified, right-justified, and TDM modes Sampling rates of up to 192 kHz are sup
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